標題: Utilizing erbium fiber ring scheme and Fabry-Perot laser diode for stable and wavelength-tunable laser in single-longitudinal-mode output
作者: Yeh, C. -H.
Chow, C. -W.
Pan, C. -L.
光電工程學系
Department of Photonics
關鍵字: fiber laser;Fabry-Perot laser diode;erbium-doped fiber;single-mode
公開日期: 1-二月-2011
摘要: In this investigation, we propose and demonstrate a stable and wavelength-tunable erbium-doped fiber (EDF) ring laser scheme with external-injected Fabry-Perot laser diode (FP-LD) technology, in single-longitudinal-mode (SLM) output behavior. Here, the output power and side-mode suppression ratio (SMSR) of the proposed laser scheme can be obtained between -3.9 and 1.3 dBm and 30.1 and 50.5 dB in the operating wavelengths of 1523.65 and 1561.50 nm with 1.12 nm tuning step, respectively, according to the output mode-spacing of FP-LD used. Besides, the lasing stabilities of output power and wavelength are also investigated and discussed.
URI: http://dx.doi.org/10.1002/lapl.201010098
http://hdl.handle.net/11536/25829
ISSN: 1612-2011
DOI: 10.1002/lapl.201010098
期刊: LASER PHYSICS LETTERS
Volume: 8
Issue: 2
起始頁: 130
結束頁: 133
顯示於類別:期刊論文


文件中的檔案:

  1. 000287162300008.pdf